Features:Smallest volume Adjustable DC boost converter in the market,can be easily installed in small devices.Use MicroUSB input,with the USB charger or mobile power through the phone data cable can easily get 9V, 12V, 15V, 18V, 24V common voltage.Very convenient to use.Ultra wide input and output voltage, high conversion efficiency.

Note: The output voltage should be greater than the input voltage.Peak output current should not exceed 2A.